Skip to content
Skip to content
TopHapOpen in map
TownhouseResidential
$299,694$168 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $316,500 on Mar 3, 2025

21 HOUGHTON ALY

SAINT AUGUSTINE, FL 32092
3
Beds
2.5
Baths
1,782 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
3,484 ft²
Lot SizeThe size of the land the home sits on, from county records.
2025
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$300K
$256K low$343K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$316,500 · Mar 3, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,344 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$260,920 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$65,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$195,920
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$75,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$260,920

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.45
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
43
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
94
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
66
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
15
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
CountyST. JOHNS
Lot (acres)The size of the land the home sits on, from county records.0.08
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 88 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Wards Creek Elementary SchoolA-
Elementary · Grades PK–5 · 2.6 mi
H
Tocoi Creek High SchoolA-
High · Grades 9–12 · 3.6 mi
M
Pacetti Bay Middle SchoolA
Middle · Grades 6–8 · 4.7 mi

District: St. Johns County School District

Neighborhood · ZIP 32092These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.52,847
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.348 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$113,909
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,177
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

21 Houghton Aly measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 92% of homes in Saint Augustine 32092
  • Among the lowest price per square foot in Silverleaf
  • Smaller than 74% of homes in Saint Augustine 32092
  • Has a smaller lot than 94% of homes in St. Johns County
  • Among the newest homes in St. Johns County

What homes are worth in Saint Augustine 32092

Each bar is how many homes fall in that price range. The marker is this home.

This home
$229K$1.1M

This home is worth more than 8% of homes in Saint Augustine 32092.

How it measures up in Saint Augustine 32092

The dot is this home. The mark in the middle is the typical home in Saint Augustine 32092.

Estimated value$299,694
CheaperTypical $469,309Pricier

Pricier than 8% of homes nearby

Price per ft²$168
CheaperTypical $213Pricier

Pricier than 5% of homes nearby

Living area1,782 ft²
SmallerTypical 2,197 ft²Bigger

Bigger than 26% of homes nearby

Lot size3,484 ft²
SmallerTypical 0.2 acBigger

Bigger than 7% of homes nearby

Year built2025
OlderTypical 2016Newer

Newer than 98% of homes nearby

How 21 Houghton Aly ranks against every home in each area.
MeasureThis homeSilverleafSaint Augustine 32092St. Johns County
Estimated valuepricier than$299,69410% of homes8% of homes14% of homes
Price per ft²pricier than$168almost no homes5% of homes4% of homes
Living areabigger than1,782 ft²29% of homes26% of homes39% of homes
Lot sizebigger than3,484 ft²16% of homes7% of homes6% of homes
Year builtnewer than202593% of homes98% of homesalmost all homes

About 21 Houghton Aly

How much is 21 Houghton Aly, Saint Augustine, FL worth?

The TopHap Estimate for 21 Houghton Aly, Saint Augustine, FL is $299,694 as of Oct 21, 2026. The likely range is $256,305 to $343,083. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Houghton Aly, Saint Augustine, FL last sell?

21 Houghton Aly, Saint Augustine, FL last sold on Mar 3, 2025 for $316,500, according to the county's recorded deed.

How big is 21 Houghton Aly, Saint Augustine, FL?

21 Houghton Aly, Saint Augustine, FL has 3 bedrooms, 2.5 bathrooms, 1,782 square feet of living space and a 0.08-acre lot.

When was 21 Houghton Aly, Saint Augustine, FL built?

21 Houghton Aly, Saint Augustine, FL was built in 2025, making it 1 years old. The building has 2 stories.

What schools serve 21 Houghton Aly, Saint Augustine, FL?

21 Houghton Aly, Saint Augustine, FL is assigned to Wards Creek Elementary School (elementary), rated A-; Tocoi Creek High School (high), rated A-; Pacetti Bay Middle School (middle), rated A. All sit in St. Johns County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Houghton Aly, Saint Augustine, FL compare to other homes in Saint Augustine 32092?

Among the 24,719 homes in Saint Augustine 32092, it is worth more than 8% of them ($299,694 against a typical $469,309), its price per square foot is higher than 5% of them ($168 against a typical $213), it is bigger than 26% of them (1,782 ft² against a typical 2,197 ft²), its lot is bigger than 7% of them (3,484 ft² against a typical 0.2 ac) and it is newer than 98% of them (2025 against a typical 2016). Measured against all of St. Johns County, it is worth more than 14% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Houghton Aly, Saint Augustine, FL?

The 2025 property tax bill for 21 Houghton Aly, Saint Augustine, FL was $1,344. The county assessed it at $260,920.

More homes on Houghton Aly

Closest homes

More homes in Saint Augustine 32092

Assigned schools

Explore the area

See this home in context

Open 21 Houghton Aly on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map